lte werkt. en wat kunnen we nog verder verwachten -...
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LTE werkt. En Wat kunnen we nog verder verwachten ?
Patrick Blankers Ericsson - Strategy 20 november 2014
Source: Cullen International, July 2014
= 1800 MHz only
= 1800 + 2.6 GHz
= 800 + 1800 + 2.6 GHz
= 800 + 1800 MHz
= 800 and 2.6 GHz
LTE uptake in EUrope
Million LTE-subs
Source: Ovum, World Cellular Information Service (WCIS) Informa, Nov 2014
World: 9.2 billion Mobile subscriptions end 2019
M2M subscriptions not included
› LTE to reach 380 million
subscriptions end 2014
(200 million end 2013)
› LTE to reach 2.6 billion
subscriptions by 2019
Mobile subscriptions by technology, 2010-2019
Source: Ericsson Mobility report, June 2014
2G
3G
4G
5.6 Billion smartphone Subscriptions end 2019
› 5.6 B smartphone subscriptions by the
end of 2019
› >80% of phones in NL is smartphone
› 50% of new smartphones in NL is LTE-
enabled
Source: Ericsson Mobility report, June 2014
Source: Telecompaper, GfK
10 times Mobile data Traffic by end of 2019
3.3 GB
1.4 GB
0.65 GB
Monthly consumption per device type
13 GB
6.3 GB
2.5 GB
2013 2019
Source: Ericsson Mobility report, June 2014
LTE: where do we go ?
More capacity
Better coverage
› Broader carriers
› Carrier aggregation (LTE-A)
› Refarming and new spectrum bands
› Indoor coverage
› Improved antenna techniques
› Coordinated multipoint
More services
› Voice over LTE (VoLTE)
› LTE Broadcast
› LTE for public safety
› M2M
NETWORKED SOCIETY
Today: Circuit Switched Fall-Back
Later: Voice over LTE (VoLTE)
LTE is PS-only, no CS. Voice over LTE is VoIP!
Voice in LTE
GSM
Packet
Switched
Core
LTE
WCDMA
Circuit
Switched
CORE
VoLTE
IMS
INTERNET
3G
LTE
HSPA
GSM
Today: Circuit Switched Fall-Back
Later: Voice over LTE (VoLTE)
LTE is PS-only, no CS. Voice over LTE is VoIP!
Voice in LTE
GSM
Packet
Switched
Core
LTE
WCDMA
Circuit
Switched
CORE
VoLTE
IMS
INTERNET
3G
LTE
HSPA
GSM
Today: Circuit Switched Fall-Back
Later: Voice over LTE (VoLTE)
LTE is PS-only, no CS. Voice over LTE is VoIP!
Voice in LTE
GSM
Packet
Switched
Core
LTE
WCDMA
Circuit
Switched
CORE
VoLTE
IMS
INTERNET
3G
LTE
HSPA
GSM
LTE Broadcast
One data channel per content
Limited data channels, “unlimited number” of users
Offer popular services over densed areas
One data channel per user
Unlimited channels, limited number of users
Any content any time any where
Broadcast Unicast
› Transmit data on two or more carriers simultaneously
› Many combinations: 10 MHz + 10 MHz
10 MHz + 20 MHz
20 MHz + 20 MHz, etc
› Within single spectrum band or between different spectrum bands
› Symmetric and asymmetric
› FDD+TDD
Carrier Aggregation
+ +
LTE-ADVANCED (LTE-A)
Refarming and carrier aggregation
GSM HSPA LTE
Sp
ectr
um
[M
Hz]
2600
2100
1800
900
800
Time
Multi Standard Radio
More spectrum S
pe
ctr
um
[M
Hz]
2600
2100
1800
900
800
And further: Licensed Shared Access
1400 40 MHz unpaired, for Supplementary Downlink
700 2x30 MHz paired, for improved coverage
3500 400 MHz, for higher capacity
Progress
1875 2000 1975
10
30
50 15 years
50 billion connected devices
25 years
5 billion connected people
100 years
1 billion connected places 20
40
Connection
s (
bill
ion)
2020
5G
1000x Mobile Data
Volumes
10x-100x Connected Devices 5x
Lower Latency
10x-100x End-user Data Rates
10x Battery Life for Low Power
Devices
Source: METIS
Evolution Towards 2020
4G 3G 2G
Summary
› LTE has just arrived and will quickly evolve
further: better coverage, higher speeds, new
services
› Everything that will benefit from a connection
will be connected.
› The Networked Society will create new
experiences, improve efficiency and develop
radically new ways to drive progress.
The Networked Society
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